| 01930 | Teas, herbal, consisting of plants or parts of plants of a single species and unmixed with any other substance | |
| 44640 | Teasel heads, mounted, for use in textile finishing | |
| 03250 | Teasel heads, unmounted | |
| 36270 | Teats, rubber | |
| 33690 | Technetium and its isotopes | |
| 92320 | Technical and vocational lower secondary education services | |
| 92340 | Technical and vocational upper secondary education services | |
| 91220 | Technical assistance and training, overseas, provision of support for | |
| 83132 | Technical assistance in moving a client's computer system to a new location | |
| 83939 | Technical consulting services | |
| 92320 | Technical education services below the university level, lower secondary level | |
| 92340 | Technical education services below the university level, upper secondary level | |
| 92420 | Technical education services, post-secondary | |
| 92420 | Technical education services, sub-degree | |
| 83310 | Technical feasibility studies of other construction projects | |
| 83310 | Technical feasibility studies of traffic control systems | |
| 83444 | Technical inspection of automobiles | |
| 83444 | Technical inspection of buses | |
| 83444 | Technical inspection of lorries | |
| 83444 | Technical inspection of motorcycles | |
| 83444 | Technical inspection of trucks | |
| 83329 | Technical inspection services during other construction projects | |
| 83322 | Technical inspection services during the automation of industrial processes | |
| 83321 | Technical inspection services during the construction of agricultural buildings | |
| 83323 | Technical inspection services during the construction of airfield runways | |
| 83323 | Technical inspection services during the construction of bridges | |
| 83322 | Technical inspection services during the construction of chemical and related facilities | |
| 83321 | Technical inspection services during the construction of commercial buildings | |
| 83327 | Technical inspection services during the construction of dams used primarily for drinking water or desalination purposes | |
| 83327 | Technical inspection services during the construction of dams used primarily for flood control or irrigation purposes | |
| 83324 | Technical inspection services during the construction of dams used primarily for power generation purposes | |
| 83323 | Technical inspection services during the construction of dams used primarily for transportation purposes | |
| 83323 | Technical inspection services during the construction of elevated highways | |
| 83323 | Technical inspection services during the construction of harbours | |
| 83323 | Technical inspection services during the construction of highways | |
| 83321 | Technical inspection services during the construction of industrial buildings | |
| 83322 | Technical inspection services during the construction of industrial plants and processes | |
| 83327 | Technical inspection services during the construction of irrigation works | |
| 83323 | Technical inspection services during the construction of local oil or gas pipelines and related works | |
| 83325 | Technical inspection services during the construction of local telecommunication cables and related works | |